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Jinan Hengsheng Engineering Machinery Co., Ltd.

Tower Crane, Overhead Crane, Construction Machinery manufacturer / supplier in China, offering 4t Construction Crane with 48m Boom 0.8 Ton Tip-Load, Building Lift for Sale by Hstowercrane, Construction Crane Made in China by Hsjj Qtz4708 and so on.

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Supplier Homepage Product tower crane topkit tower crane 4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

4t Construction Crane with 48m Boom 0.8 Ton Tip-Load

FOB Price: US $27,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $27,500/ Piece
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Production Capacity: 5 Sets Per Week
Transport Package: Bare Into Containers, Spare Parts in Steel Box
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: QTZ4808
  • Working Range: 3-48 M
  • Lifting Height with Wall-Tie-Ins: 120 M
  • Working Temperature: -20~+40 Deg C
  • Specification: company certification
  • HS Code: 842620
  • Feature: Tower Crane
  • Lifting Height Free-Stand: 30 M
  • Max Lifting Load: 4t
  • Trademark: HSJJ
  • Origin: China
Product Description
tech data of crane

Mechanism Operation LevelLifting MechanismM5
Slewing MechanismM4
Trolley Traveling MechanismM4
Rated Torque
kn.m
400
Working range (m)Maximum Working Range48
Minimum Working Range3
Lifting height (m)Free-standWith wall-tie-ins
30120
Max lifting load (t)4
Lifting MechanismMotor typeYZTD200L -4/8/24
Multiplying factora = 2a = 4
Lifting capacity/velocityt/(m/min)0.8/642/322/91.6/324/164/4.5
Power (kw)15/15/4
Trolley Traveling MechanismMotor typeYD100 L -4/6
Velocity(m/min)22/33
Power (kw)2.2/1.5
Slewing MechanismMotor typeYZR132M2-6
Velocity
m/min
0.62
Power(kw)3.7
Climbing Mechanismvelocity(m/min)0.4
Working Pressure (mpa)20
Power(kw)4
Total power (kw)20.9(exclude climbing mechanism)
CounterweightWeight (t)6.6
Temperature(ºC)-20~+40

FAQ
Q1: Can provide cutomized poducts?
A1: Yes.  We are hi-tech enterprise affiliated to China Academy of Building Research. We have a group of engineers, who have title of professor , senior engineer and engineer. We can give you special design as per the drawings of your building, helping you solve different problems faced in your projects.
 
Q2: Whether customized prodcts takes a very long time to design and maufacture?
A2: Not exactly. Normally for us, some amendment in desig to adapt your requirement will take one week. so even for your special project, it will be about 30-40 days delivery time.
 
Q3: What is the brand of your key components?
A3: Motor: Sanshang from Shangai,  Gearbox: xingxiang from Nantong,  Inverter: Zhengxuan from Shenzhen and ABB or Schneider can also be choosed.
 Other electrical components: Schneider or Simens
 Automatic laning system: Weikong of Jinan for construction hoist
 
Q4: What kind of services you can provide?
A4: We are dealing with construction machinery for about 15 year. High quality is our advantage, and high technology is our core competency. We ensure that  all  the machine have been completely tested in our factory before delivery. We will give you one year warranty for complete machine. For probems caused by our production defect, we will provide you free services by sending skilled engineer there.

Our service
----Providing timely delivery, standby engineers are ready to slove any of your problem in time.
----we provide one years warranty for the steel structure.
----Providing all-embraced warranty of products quality, worksite installation guidance
----Providing ample spare parts and training of operation and maintenance
----Engineers have more than 5 years' experience.

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